Rotatable concrete spacer



FIG. 1 is an isometric top view of the rotatable concrete spacer;

FIG. 2 is an isometric bottom view of the rotatable concrete spacer illustrated in FIG. 1;

FIG. 3 is a top plan view of the rotatable concrete spacer shown in FIG. 1;

FIG. 4 is a right side view in elevation of the rotatable concrete spacer shown in FIG. 1;

FIG. 5 is a left side view in elevation of the rotatable concrete spacer shown in FIG. 1;

FIG. 6 is an end view in elevation of the rotatable concrete spacer shown in FIG. 1, the bottom view being identical thereto; and,

FIG. 7 is a bottom plan view of the rotatable concrete spacer shown in FIG. 1. 

The ornamental design for the rotatable concrete spacer, as shown and described. 